16573226688

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{405253}}^1$

素因数の和:405342

約数の個数: 84

約数和(自身を含む): 48173353488

約数和(自身を除く): 31600126800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 10224, 13632, 20448, 40896, 405253, 810506, 1215759, 1621012, 2431518, 3242024, 3647277, 4863036, 6484048, 7294554, 9726072, 12968096, 14589108, 19452144, 25936192, 28772963, 29178216, 38904288, 57545926, 58356432, 77808576, 86318889, 115091852, 116712864, 172637778, 230183704, 233425728, 258956667, 345275556, 460367408, 517913334, 690551112, 920734816, 1035826668, 1381102224, 1841469632, 2071653336, 2762204448, 4143306672, 5524408896, 8286613344, 16573226688]

約数ペア:

[(1, 16573226688), (2, 8286613344), (3, 5524408896), (4, 4143306672), (6, 2762204448), (8, 2071653336), (9, 1841469632), (12, 1381102224), (16, 1035826668), (18, 920734816), (24, 690551112), (32, 517913334), (36, 460367408), (48, 345275556), (64, 258956667), (71, 233425728), (72, 230183704), (96, 172637778), (142, 116712864), (144, 115091852), (192, 86318889), (213, 77808576), (284, 58356432), (288, 57545926), (426, 38904288), (568, 29178216), (576, 28772963), (639, 25936192), (852, 19452144), (1136, 14589108), (1278, 12968096), (1704, 9726072), (2272, 7294554), (2556, 6484048), (3408, 4863036), (4544, 3647277), (5112, 3242024), (6816, 2431518), (10224, 1621012), (13632, 1215759), (20448, 810506), (40896, 405253)]